Module consistency
The valve terminal supports the following variant-
s in module consistency:
• over the complete length of the valve terminal
• over the selected format (byte/word).
Sequence of configuration entries
CAUTION
You must always configure inputs before
outputs.
The number of inputs/outputs (rounded up to
full bytes) must correspond to the equipment
fitted on the terminal. No additional inputs or
outputs may be configured as reserves.
Bus start
Before the valve terminal can be commissioned
correctly, the DP-master must perform the
following functions in this sequence.
1. Send a parametrizing telegram
2. Send a configuration telegram
3. Fetch diagnostic information
4. Start useful cyclic data transmission
The structure and content of the individual
telegrams are described in the following chap-
ters.
VIFB13 - 03/05 4. Commissioning
4-46
9701 NH
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